Today, clear the blind spot of knowledge and eliminate troubles for prospective car owners who are about to buy new energy vehicles! Let you choose a car without looking around!
Consider three power systems.
Motor, power battery and electronic control system are also called the three core components of new energy vehicles, which are collectively called three electric systems. Three-power system is the core of new energy vehicles, and once it breaks down, it will lead to very serious safety problems.
Therefore, to buy a new energy vehicle, we must first look at the "three electricity technologies". This technology is equivalent to the power system of a fuel vehicle, and it is also a key component that determines the performance of an electric vehicle. When buying a new energy car, you must pay attention to the three-electric system of this car!
Considering cruising range
As far as electric vehicle cruising range is concerned, it is generally divided into two parameters. One is the maximum cruising range, that is, the constant-speed cruising range, which generally refers to the longest cruising range of an electric vehicle at a constant speed of 40/h-60/h, and this cruising range parameter is tested under experimental conditions, which needs to meet many different conditions, which is difficult to achieve in our daily life and actual driving, so the reference value is not great!
Another parameter with reference value is the cruising range under comprehensive working conditions. It refers to the relevant parameters obtained by the simulation of electric vehicles under experimental conditions, that is, the cruising range under comprehensive working conditions. According to the relevant data of environmental temperature and driving habits, the comprehensive cruising range of general electric vehicles may be reduced by about 10%~20% in actual use!
When we buy new energy vehicles, we should also focus on the cruising range of comprehensive working conditions, compare different brands, choose the ones with larger cruising range and comprehensively consider the demand for vehicles.
Consider battery warranty
As we all know, the battery of new energy vehicles is the top priority. Battery is directly related to battery life, and battery life is limited. Don't let the money saved by buying a car be spent on replacing the battery, as it will not be worth the candle. ?
Batteries are also the core components of new energy vehicles, which will be worn out to varying degrees in daily use. If the battery is damaged, the maintenance cost is higher. Therefore, the battery warranty time becomes particularly important. Generally speaking, most manufacturers of power batteries, motors and electronic controls can provide 8 years or 6.5438+0.5 million kilometers warranty, and some manufacturers provide 6 years or 6.5438+0.5 million kilometers warranty period. Different brands of car companies have different warranty periods for batteries. Therefore, when you buy new energy vehicles, you should also be optimistic about the warranty time!
Consider charging time
Different new energy vehicles use different batteries, so the charging time will be different and the charging speed will naturally be different. When buying new energy vehicles, it is very important to support fast charging. Generally speaking, it is recommended to consider a car that can be fully charged with 80% electricity in about 30 minutes to 45 minutes, which can effectively save time and provide convenience for our car!
When buying a car, you can ask the salesperson if he has given a charging pile. In addition, it is also necessary to consult in advance whether the residential property supports the installation of charging piles, so as not to bring trouble to yourself during the later installation.
Consider security configuration.
Whether it is a new energy vehicle or a traditional fuel vehicle, special attention should be paid to safety configuration. For example, active safety configuration includes anti-lock braking system, ESP system and ABS/ASR system, while passive safety configuration includes our common seat belts, safety headrests and airbags. To buy a new energy vehicle, these safety configurations must be indispensable!
Consider after-sales service and subsidy policies.
Pre-sales service reflects the enthusiasm of enterprises, and after-sales improvement can better reflect the specialty of an enterprise. It is suggested to ask about the coverage of current service outlets and the on-site service when purchasing new energy vehicles, so as to solve our worries.
At present, many new energy vehicles can get car purchase subsidies, which are divided into national subsidies and local subsidies. When users buy new energy vehicles that meet the subsidy requirements, they will pay according to the sales price MINUS the subsidy amount, but the subsidy intensity of different models is different, so when choosing new energy vehicles, we must first ask about the subsidy of vehicles.